| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.75 | 11.573% | $93.4424 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $222.72 | 12.807% | $251.2438 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $128.88 | 12.537% | $145.0377 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $30.95 | 10.815% | $34.2972 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $217.43 | 12.262% | $244.0913 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $196.31 | 7.403% | $210.8428 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $131.97 | 4.794% | $138.2966 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $1,012.01 | $1,117.2518 | $1,117.25 | $1,117.30 | $1,117.10 | |